Vibrational Frequencies calculated at HF/6-311G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
1245 |
1126 |
227.46 |
3.70 |
0.40 |
0.57 |
2 |
A' |
901 |
815 |
292.60 |
13.70 |
0.70 |
0.82 |
3 |
A' |
546 |
494 |
1.86 |
10.57 |
0.01 |
0.03 |
4 |
A' |
370 |
335 |
0.11 |
3.96 |
0.73 |
0.85 |
5 |
A' |
335 |
303 |
0.10 |
7.83 |
0.26 |
0.42 |
6 |
A' |
241 |
218 |
0.06 |
4.18 |
0.61 |
0.76 |
7 |
A" |
943 |
853 |
278.99 |
8.35 |
0.75 |
0.86 |
8 |
A" |
433 |
392 |
0.24 |
4.01 |
0.75 |
0.86 |
9 |
A" |
226 |
204 |
0.03 |
3.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2620.0 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 2369.5 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.102 |
|
|
|
2 |
Br |
0.076 |
|
|
|
3 |
F |
-0.224 |
|
|
|
4 |
Cl |
0.023 |
|
|
|
5 |
Cl |
0.023 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.475 |
-0.440 |
0.000 |
0.647 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-53.328 |
-1.099 |
0.000 |
y |
-1.099 |
-55.367 |
0.000 |
z |
0.000 |
0.000 |
-53.930 |
|
Traceless |
| x | y | z |
x |
1.321 |
-1.099 |
0.000 |
y |
-1.099 |
-1.738 |
0.000 |
z |
0.000 |
0.000 |
0.418 |
|
Polar |
3z2-r2 | 0.836 |
x2-y2 | 2.039 |
xy | -1.099 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.462 |
-1.234 |
0.000 |
y |
-1.234 |
4.877 |
0.000 |
z |
0.000 |
0.000 |
7.053 |
<r2> (average value of r
2) Å
2
<r2> |
260.899 |
(<r2>)1/2 |
16.152 |